fix for https://github.com/SerpicoProject/Serpico/issues/188
fix for https://github.com/SerpicoProject/Serpico/issues/188

LUTECH-TMS-CERT/EHAT-NG,MooseDojo/Serpico,MooseDojo/Serpico,LUTECH-TMS-CERT/EHAT-NG,LUTECH-TMS-CERT/EHAT-NG,MooseDojo/Serpico,LUTECH-TMS-CERT/EHAT-NG